package com.blb.hello;

/**
 * 向外界提供的Hello服务
 */
public class HelloService {

    private String name;
    private String gender;
    private Integer age;

    public HelloService(String name, String gender, Integer age) {
        this.name = name;
        this.gender = gender;
        this.age = age;
    }

    public String sayHello(){
        return "Hello!!我是：" + name +" 性别："+gender+" 年龄：" + age;
    }
}
